Odyssey

Discard a card: Wild Mongrel gets +1/+1 and becomes the color of your choice until end of turn.

Trample Terravore's power and toughness are each equal to the number of land cards in all graveyards.

Squirrel Mob gets +1/+1 for each other Squirrel on the battlefield.

Creatures you control can't be the targets of blue spells or abilities from blue sources.

Tap an untapped Druid you control: Add {G}.

Threshold — Metamorphic Wurm gets +4/+4 as long as seven or more cards are in your graveyard.

Threshold — Krosan Beast gets +7/+7 as long as seven or more cards are in your graveyard.

Plainswalk (This creature can't be blocked as long as defending player controls a Plains.) Whenever Graceful Antelope deals combat damage to a play...

{1}{G}, Sacrifice Diligent Farmhand: Search your library for a basic land card and put that card onto the battlefield tapped. Then shuffle your lib...

When Cartographer enters the battlefield, you may return target land card from your graveyard to your hand.

Whenever Spark Mage deals combat damage to a player, you may have Spark Mage deal 1 damage to target creature that player controls.

Sacrifice Pardic Miner: Target player can't play lands this turn.

{1}{R}, {T}: Put a mine counter on target land. Whenever a land with a mine counter on it becomes tapped, destroy it. When Mine Layer leaves the ba...

Haste (This creature can attack and {T} as soon as it comes under your control.) Magnivore's power and toughness are each equal to the number of so...

{T}: Destroy target creature token.

Haste (This creature can attack and {T} as soon as it comes under your control.) {T}: Kamahl, Pit Fighter deals 3 damage to any target.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

{W}, {T}: Target permanent you control gains protection from instant spells and from sorcery spells until end of turn.

{1}{R}: Ashen Firebeast deals 1 damage to each creature without flying.

{T}, Exile two cards from your graveyard and Zombie Assassin: Destroy target nonblack creature. It can't be regenerated.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {B}: Whispering Shade gets +1/+1 until end of turn.

{W}, Sacrifice Dedicated Martyr: You gain 3 life.

Sacrifice a creature: Target player discards two cards. Activate this ability only any time you could cast a sorcery.